BZR1_ORYSI
ID BZR1_ORYSI Reviewed; 298 AA.
AC B8B7S5;
DT 14-MAY-2014, integrated into UniProtKB/Swiss-Prot.
DT 03-MAR-2009, sequence version 1.
DT 25-MAY-2022, entry version 67.
DE RecName: Full=Protein BZR1 homolog 1;
DE Short=OsBZR1;
DE AltName: Full=Protein BRASSINAZOLE-RESISTANT 1 homolog 1;
GN Name=BZR1; ORFNames=OsI_26618;
OS Oryza sativa subsp. indica (Rice).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX NCBI_TaxID=39946;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. 93-11;
RX PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT "The genomes of Oryza sativa: a history of duplications.";
RL PLoS Biol. 3:266-281(2005).
CC -!- FUNCTION: Positive brassinosteroid-signaling protein. Mediates
CC downstream brassinosteroid-regulated growth response and feedback
CC inhibition of brassinosteroid biosynthetic genes. May act as
CC transcriptional repressor by binding the brassinosteroid-response
CC element (5'-CGTGCG-3') in the promoter of GRAS32 (AC Q9LWU9), another
CC positive regulator of brassinosteroid signaling (By similarity).
CC {ECO:0000250}.
CC -!- SUBUNIT: Interacts with GF14C. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}. Cytoplasm {ECO:0000250}.
CC Note=Brassinosteroid promotes nuclear localization and binding to GF14C
CC is required for cytoplasmic retention and efficient inhibition of BZR1
CC when brassinosteroid levels are low. {ECO:0000250}.
CC -!- PTM: Dephosphorylation after treatment with epibrassinolide.
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the BZR/LAT61 family. {ECO:0000305}.
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DR EMBL; CM000132; EEC82329.1; -; Genomic_DNA.
DR AlphaFoldDB; B8B7S5; -.
DR SMR; B8B7S5; -.
DR STRING; 39946.B8B7S5; -.
DR EnsemblPlants; BGIOSGA024018-TA; BGIOSGA024018-PA; BGIOSGA024018.
DR Gramene; BGIOSGA024018-TA; BGIOSGA024018-PA; BGIOSGA024018.
DR HOGENOM; CLU_036256_0_0_1; -.
DR OMA; GCKPPPG; -.
DR Proteomes; UP000007015; Chromosome 7.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:EnsemblPlants.
DR GO; GO:0009742; P:brassinosteroid mediated signaling pathway; IEA:UniProtKB-KW.
DR GO; GO:0040008; P:regulation of growth; IEA:UniProtKB-KW.
DR GO; GO:0006351; P:transcription, DNA-templated; IEA:InterPro.
DR InterPro; IPR008540; BES1_N.
DR InterPro; IPR033264; BZR.
DR PANTHER; PTHR31506; PTHR31506; 1.
DR Pfam; PF05687; BES1_N; 1.
PE 3: Inferred from homology;
KW Brassinosteroid signaling pathway; Cytoplasm; DNA-binding;
KW Growth regulation; Nucleus; Reference proteome; Transcription;
KW Transcription regulation.
FT CHAIN 1..298
FT /note="Protein BZR1 homolog 1"
FT /id="PRO_0000429109"
FT REGION 1..25
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 10..91
FT /note="Required for DNA-binding"
FT /evidence="ECO:0000250"
FT REGION 71..129
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 153..175
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 190..217
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 204..224
FT /note="PEST-like"
FT COMPBIAS 89..129
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 298 AA; 31909 MW; 407B51633EF06C80 CRC64;
MTSGAAAAGR TPTWKERENN KRRERRRRAI AAKIFTGLRA LGNYNLPKHC DNNEVLKALC
REAGWVVEDD GTTYRKGCKP PPSSAGGASV GMSPCSSTQL LSAPSSSFPS PVPSYHASPA
SSSFPSPSRI DNPSASCLLP FLRGLPNLPP LRVSSSAPVT PPLSSPTASR PPKIRKPDWD
VDPFRHPFFA VSAPASPTRG RRLEHPDTIP ECDESDVSTV DSGRWISFQM ATTAPTSPTY
NLVNPGASTS NSMEIEGTAG RGGAEFEFDK GRVTPWEGER IHEVAAEELE LTLGVGAK
